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Flowers of plants, consisting ofOvaryDevelopment is fruitful,OvulesDevelop into seeds.
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1. The first step is pollination, and only after pollination will the flowers have the possibility of developing into fruits.
2. The pollen grains will only bind after they touch the stigma, and each pollen grain is a germ cell.
3. After the pollen falls on the stigma, the pollen tube will gradually grow.
4. Pollen tube growth is close to the ovary.
5. After the pollen reaches the ovary through the pollen tube, it will be fertilized to form ovules, and then the stamens, stigma and petals will gradually wither.
6. After that, the ovule will slowly develop into the seeds of the fruit.
7. The ovary will gradually develop into a fruit wall.
8. After the fruit is ripe, the edible part is actually the ovary after it grows up.
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The ovary wall develops into a dermis; ovules develop into seed coats; The fertilized egg develops into an embryo; Fertilized polar nucleus develops into endosperm; Ovary development is fruitful; The ovules develop into seeds.
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The process of yellow peel fruit from flowering to ripening.
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OvaryThe ovary is the organ through which angiosperms grow seeds, located below the pistils of flowers, and is generally slightly enlarged. The ovary contains ovules, which can develop into seeds after fertilization.
It is the main component of the pistil in angiosperm flowers, and the ovary is composed of the ovary wall and ovules. When pollination is fertilized, the ovary develops into fruit. The ovary wall finally develops into a fruit coat that wraps the seeds, and some species form pulp, such as peaches, apples, etc.
From Encyclopedia.
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Generally, when the flower has completed pollination and fertilization, only the ovary further develops into a fruit, and the formation of fruits and seeds is shown below
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The ovary part of the flower will be developed into fruit.
The ovary differentiates the part of the female germ cell in the angiosperm pistil, which is a sac-like organ with one or several carpels, and the edge of the carpel heals in a coiled state.
The ovary is the organ of angiosperms that grows seeds, located under the pistil of the flower, generally slightly enlarged, and there are ovules in the ovary, which can develop into seeds after fertilization; It is the main component of the pistil in angiosperm flowers, the ovary is composed of the ovary wall and ovules, when pollination and fertilization, the ovary develops into fruit, and the ovary wall finally develops into a fruit coat, wrapping the seeds, and some species form pulp, such as peaches, apples, etc.
Take tomatoes, for example
The tomato flower is a complete flower, with pistils and stamens, after the fertilization of the tomato flower is completed, the ovary and the ovule in it begin to expand and develop into fruit, the flower withers, at first it remains on the fruit, and finally falls off.
The ovary develops into a tomato fruit, and the ovary wall develops into a fruit peel, including exocarp and mesoendocarp, for tomatoes, the exocarp is the thinnest outer pericarp, and the mesoendocarp is the pulp, and the placenta develops into a celery reed-like protrusion of raw seeds, and there are more gelatinous substances around the seeds.
A normal tomato should have a complete peel (no cracks, no skin), full flesh with more moisture, and ruddy color (no tendon rot, no green and white flesh that has not grown), whether there are seeds or not, the more gel substances the better.
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The ovary part of the flower will be developed into fruit. The walls of the ovary will develop into a derm, while the ovules in the ovary will develop into fruit seeds. The flower has six parts: stalk, receptacle, calyx, petals, stamens, spike and pistil, among which the stamens and pistils are related to plant reproduction.
The ovary differentiates the part of the female germ cell in the angiosperm pistil, which is a sac-like organ with one or several carpels, and the edge of the carpel heals in a coiled state.
The ovary is the organ of angiosperms that grows seeds, located under the pistil of the flower, generally slightly enlarged, and there are ovules in the ovary, which can develop into seeds after fertilization; It is the main component of the pistil in the angiosperm flower, the ovary is composed of the ovary wall and ovules, when pollination and fertilization, the ovary develops into a high fruit, and the ovary wall finally develops into a crust, wrapping the seeds, and some species form pulp, such as peaches, apples, etc.
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1. The ovary part of the flower will be developed into fruit.
2. The wall of the ovary will develop into a derma, and the ovules in the ovary will develop into fruit seeds. The flower has six parts: stalk, receptacle, calyx, petals, stamens and pistil, among which the stamens and pistils are related to plant reproduction, and there are also special fruits, which are not completely developed from the ovary, such as the inflorescence of strawberries, cucumbers, loofahs, etc., which will develop into fruits.
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